Thanks for that Scrutinizer - so very close to what I need! If I've got it correct, it only displays if all three patterns are found, ideally it would be great if it could print every line with 1 or more matches:
or just blank rather than 0 G on the MEMLIMIT. Basically every entry _should_ have a 'Started on' and a MEM:, but not necessarily a MEMLIMIT
Last edited by chrissycc; 10-13-2013 at 07:46 AM..
Reason: correction
In a directory, there are two different file extensions (*.txt and *.xyz) having similar names of numerical strings (*). The (*.txt) contains 5000 multiple files and the (*.xyz) also contains 5000 multiple files. Each of the files has around 4000 rows and 8 columns, with several unique string... (5 Replies)
I have the following in an awk script. I want to do them on condition that: fext == "xt"
FNR == NR {
/>/ && idx = ++i
$2 || val = $1
next
}
FNR in idx { v = val] }
{ !/>/ && srdist = abs($1 - v) }
/>/ || NF == 2 && srdist < dsrmx {... (1 Reply)
I am trying to extract multiple strings from snmp-mib files like below.
-----
$ cat IF-MIB.mib
<snip>
linkDown NOTIFICATION-TYPE
OBJECTS { ifIndex, ifAdminStatus, ifOperStatus }
STATUS current
DESCRIPTION
"A linkDown trap signifies that the SNMP entity, acting in... (5 Replies)
Hi Folks,
I have two arrays
a:
aaa bbb ccc ddd
ddd aaa bbb ccc
ddd ccc aaa bbb
b:
aaa bbb ccc
aaa ccc bbb
bbb aaa ccc
ccc bbb aaa
I want to compare row by row a(c1:c4) to b(c1:c3). If elements of 'b' match... (5 Replies)
I need to extract multiple occurance strings between 2 different patterns in given line.
For e.g. in below as input
-------------------------------------------------------------------------------------
mike(hussey) AND mike(donald) AND mike(ryan) AND mike(johnson)... (8 Replies)
Hello
I have an output that has a string between quotes and another between square brackets on the same line. I need to extract these 2 strings Example line
Device "nrst3a" attributes=(0x4) RAW SERIAL_NUMBER=SNL2
Output should look like
nrst3a VD073AV1443BVW00083
I was trying with sed... (3 Replies)
Hi,
I have multiple files in my log folder. e.g:
a_m1.log
b_1.log
c_1.log
d_1.log
b_2.log
c_2.log
d_2.log
e_m1.log
a_m2.log
e_m2.log
I need to keep latest 10 instances of each file.
I can write multiple find commands but looking if it is possible in one line.
m file are monthly... (4 Replies)
Hi,
I need help to match patterns from between two different files and extract region of strings.
inputfile1.fa
>l-WR24-1:1
GCCGGCGTCGCGGTTGCTCGCGCTCTGGGCGCTGGCGGCTGTGGCTCTACCCGGCTCCGG
GGCGGAGGGCGACGGCGGGTGGTGAGCGGCCCGGGAGGGGCCGGGCGGTGGGGTCACGTG... (4 Replies)
Discussion started by: bunny_merah19
4 Replies
LEARN ABOUT CENTOS
port
MEM(4) Linux Programmer's Manual MEM(4)NAME
mem, kmem, port - system memory, kernel memory and system ports
DESCRIPTION
mem is a character device file that is an image of the main memory of the computer. It may be used, for example, to examine (and even
patch) the system.
Byte addresses in mem are interpreted as physical memory addresses. References to nonexistent locations cause errors to be returned.
Examining and patching is likely to lead to unexpected results when read-only or write-only bits are present.
It is typically created by:
mknod -m 660 /dev/mem c 1 1
chown root:kmem /dev/mem
The file kmem is the same as mem, except that the kernel virtual memory rather than physical memory is accessed.
It is typically created by:
mknod -m 640 /dev/kmem c 1 2
chown root:kmem /dev/kmem
port is similar to mem, but the I/O ports are accessed.
It is typically created by:
mknod -m 660 /dev/port c 1 4
chown root:mem /dev/port
FILES
/dev/mem
/dev/kmem
/dev/port
SEE ALSO chown(1), mknod(1), ioperm(2)COLOPHON
This page is part of release 3.53 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
Linux 1992-11-21 MEM(4)